The cheapest times to fly from SIN to JNU are

  • February 5th to March 4th
  • April 23rd to July 22nd (except the week of May 28th)
  • August 20th to October 7th
  • November 5th to November 25th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SIN to JNU is early October. Prices can be as high as $3459 for Monday flights during early January, or as low as $1077 for Saturday flights around early October.


When to Fly to Juneau

Flying from Singapore (SIN) to Juneau, AK (JNU) will usually cost between $1079 to $2812 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early October with an average ticket price of $1317. Due to high demand the most expensive time to fly is early January, with an average price of $3026. Planning your trip to low-cost times can easily save you $1709 on economy flights and even more on first-class flights. Generally, any price below $1524 can be considered a good price for a round-trip SIN to JNU flight.

See below for a graph of average weekly prices for the SIN to JNU route. All prices are for round-trip tickets in USD.

SIN to JNU Flight Prices

Compared to other flights, the SIN to JNU flight is more expensive than the average and costs about as much as the average flight leaving from Singapore. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Saturday is usually the cheapest day to fly to JNU, and Wednesday the cheapest day to fly back into SIN. Mondays are the most expensive days to fly to Juneau, and Tuesdays are the most expensive days to return to Singapore. Selecting flights on the least expensive days could save you up to $436 (21%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Saturday and returning a week later will cost an average of $1506. Return trip prices are from the JNU to SIN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SIN to JNU can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 60 minutes may not be realistic.


Flight Hacking SIN to JNU

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SIN to JNU — but Champion Traveler does!

Hack #1: Seattle, WA (SIN > SEA > JNU)

  • Price for both tickets: $1128
  • Average savings: $396 (25.96%)

See SIN to YVR flights

Hack #2: Vancouver (SIN > YVR > JNU)

  • Price for both tickets: $1172
  • Average savings: $352 (23.07%)

See SIN to SEA flights

Hack #3: Los Angeles, CA (SIN > LAX > JNU)

  • Price for both tickets: $1241
  • Average savings: $283 (18.58%)

See SIN to LAX flights


Flight Questions Answered

Still have questions about flying from SIN to JNU? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air France, Alaska, American, ANA, British Airways, Cathay Pacific, Delta, EVA Air, JAL, Korean Air, Singapore Airlines, United, and potentially more during busy seasons.

How far away is it from Juneau International Airport to Singapore Changi International Airport?

The distance between the two airports is roughly 7231 miles or 11637 kilometers.

How long does it take to fly from SIN to JNU?

The real-world flight time for a nonstop SIN to JNU flight is about 13 hour 60 minutes.

How many flights go between Singapore and Juneau, AK?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from SIN to JNU.


Airport Location Info


Departing Airport

Origination code SIN
Origination airport name Singapore Changi International Airport
City Singapore
Country Singapore
Latitude 1.4
Longitude 104

Return Airport

Destination code JNU
Destination airport name Juneau International Airport
City Juneau, AK
Country the United States
Latitude 58.4
Longitude -134.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.